Answer :
Answer:
A) -$10 million.
Explanation:
44) Multiplier = 1 / Reserve ratio = 1 / 0.10 = 10
Since Fed is selling securities to the public, money supply shrinks with the multiplier effect. That is, money supply is reduced by (-) 10 times .
Chang in the money supply will be: $10 million x (-10) = -$100 million